2025 Caterpillar Commercial Propulsion Engines High Performance 3516E

Information

2025 Caterpillar Commercial Propulsion Engines High Performance 3516E

Building on the durability and reliability of the 3500 engine platform, Caterpillar Marine is pleased to offer an uprated version of the Cat 3516E Marine Propulsion Engine. The high-performance engine delivers 19% more rated power, lower ambient heat rejection, and improved acceleration time compared to previous 3516E. With a focus on serviceability and digitalization, this product provides easy connectivity and installation. It is designed for compact engine rooms and is an ideal solution for Tug, Governmental, and Yachting vessels.

Features may include:
  • Advanced combustion and sequential air system for optimal engine performance, acceleration and efficiency
  • Optimized Power Density (Rated Power vs Weight) and Streamlined Engine Packaging (L x W x H)
  • Strengthened cylinder heads and valves for increased durability and peak cylinder pressure capability

Photos

Highlights

  • San Diego, California
  • 2025
  • Caterpillar
  • Commercial Propulsion Engines High Performance 3516E
  • Configuration: V 16, 4-Stroke Cycle Diesel
  • Diesel
  • 24526 lb
  • Available
  • 71 in
  • 89 in

Specifications

  • 2025
  • Caterpillar
  • Commercial Propulsion Engines
  • High Performance 3516E
  • General
  • Configuration: V 16, 4-Stroke Cycle Diesel
  • Range: 3755-4023 bhp (2800-3000 bkW)
  • 1800 rpm
  • 6.69 in
  • 8.46 in
  • 4766 in³
  • Heat exchanger or keel-cooled
  • 4-stroke
  • Sequential Turbocharged / Aftercooled
  • IMO II
  • Rotation from Flywheel End: Counterclockwise or Clockwise
  • Mechanical
  • Diesel
  • Refill Capacity: 34 L (9 gal) | Oil Change Interval 250 hrs
  • 89 in
  • 163 in
  • 71 in
  • 24526 lb